12-72. Storing information on a large database on CD-
ROM has which of the following advantages?
1.
2.
3.
4.
Reduces the amount of paper storage required
Enables the information to be quickly
retrieved
Allows the information to be quickly cross-
referenced
All of the above
12-73. In a multimedia or CD-I application, the different
types of data are distinguished by which of the
following methods?
1.
2.
3.
4.
The control section analyzes the data to
determine what it is
All data is sent to the computer and the
computer determines what it is
A code is written at the start of each sector to
identify the type of data
The disc is divided into specific areas to store
audio, video, and program information
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